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Table 3 Predictors of quality of life among HD patients

From: Predictors of poor health-related quality of life among hemodialysis patients with anemia in Jordan

Variable Beta (CI) 95% P value*
Age − 0.0779 (− 0.1549 to − 0.0085) 0.048
Income per month
 < 250 JD Ref Ref Ref
 250–500 JD 0.0544 (− 0.04115 to 0.1499) 0.263
 > 500 JD 0.1871 (− 0.0411 to 0.1499) 0.003
Exercise 0.1571 (0.0538–0.2605) 0.003
Years under dialysis
 < 2 Ref Ref Ref
 2–5 − 0.1017 (− 0.2071 to 0.0037) 0.058
 > 5 − 0.1982 (− 0.3043 to − 0.920) < 0.001
Comorbidity index − 0.0259 (− 0.0407 to − 0.0111) 0.001
Average patients complains − 0.3225 (− 0.4060 to 0.2389 < 0.001
  1. Variable included in the model were selected using backward stepwise process with P < 0.2 to stay
  2. *Statistical significance of multivariate regression analysis was set at a 2-sided P < 0.05